@inproceedings{inproceedings673a419f,
title   = {Sentivity of the sea Urchin lytechinus variegatus embryos to Unionized ammonia: implications to brazilian legislation},
author = {Terenna, Andrea Cardoso and Abessa, Denis Moledo de Souza},
year = {2003},
booktitle   = {Congresso Brasileiro de Pesquisas Ambientais e Saúde}
}